new function: acs_ListBulkActionMultiFormClick()//// The function acs_ListBulkActionMultiFormClick() is similar to// acs_ListBulkActionClick() but it iterates over all forms with the// same name and submits the input elements of all such forms.//
Add 'nullchar' test, which uncovers a bug transmitting the null character to postgres. Many thanks to Nathan Coulter for finding out and creating the test as well.
Make :folder_id available as a package instance variable immediately, in a way that if the folder instantiation needs e.g. to fetch a parameter, the folder_id will be there to determine the right parameter page, which otherwise would be looked up e.g. in the site-wide pages and cached with wrong values for the cache lifetime